scarcity – GLOBAL IDEAS Blog https://blogs.dw.com/globalideas Thinking for a cooler world Thu, 02 Oct 2014 08:32:05 +0000 en-GB hourly 1 Water blog Part I – can virtual water tackle a looming crisis? https://blogs.dw.com/globalideas/virtual-water-a-tool-to-tackle-a-looming-crisis/ Thu, 04 Jul 2013 23:00:33 +0000 http://blogs.dw.com/globalideas/?p=11141